铁拓机械：变更2025年度签字注册会计师

Group 1 - The company, Tietuo Machinery, announced a change in its auditing team for the 2025 fiscal year [2] - The original auditors from Huaxing Accounting Firm, Kang Qingli and Hu Canlong, have been replaced due to Hu Canlong's job change [2] - The new signing auditors will be Kang Qingli and Zhao Lei [2]